Rigid flex pcb multilayer flexible pcb HDI Any-Layer PCBs stacked vias | YMSPCB
What is a Rigid Flex PCB?
Rigid-Flex printed circuit boards are boards using a combination of flexible and rigid board technologies in an application.
The proper application of Rigid-Flex circuit boards offers optimum solutions for difficult, limited space conditions. This technology offers the possibility of a secure connection of device components with the assurance of polarity and contact stability, as well as a reduction in plug and connector components.
Additional advantages of Rigid-Flex circuit boards are dynamic and mechanical stability, the resulting 3-dimensional freedom of design, simplified installation, space savings, and maintenance of uniform electrical characteristics.
Parameters
Layers: 8L rigid flex pcb
Board Thinkness:0.69mm+/-0.1mm
PCB thickness in flex section:0.5mm+/-0.05mm
Base Material:PI+FR4pp
Min laser Holes:0.075mm(3mil）
Min mechanical Holes：0.15mm
Minimum Line Width/Clearance：0.046mm/0.046mm( 1.8mil/1.8mil)
Minimum Clearance between Inner Layer PTH and Line： 0.175mm
Size：160.92mm×145mm
Aspect Ratio：4.6 : 1
Surface treatment：ENIG
Speciality: rigid flex pcb multilayer fpc HDI Any-Layer PCBs stacked vias, Fine circuit 1.8mil, High Density Interconnect PCB 1.8mil/1.8mil,Laser via copper plated shut
Differential impedance 100+7/-8Ω
Applications: Medical stimulator
YMS Rigid Flex PCB manufacturing capabilities:
| YMS Rigid Flex PCB manufacturing capabilities overview | ||
| Feature | capabilities | |
| Layer Count | 2-20L | |
| Rigid-Flex Thickness | 0.3mm-5.0mm | |
| PCB thickness in flex section | 0.08-0.8mm | |
| copper Thickness | 1/4OZ-10OZ | |
| Minimum line Width and Space | 0.05mm/0.05mm(2mil/2mil) | |
| Stiffeners | Stainless steel，PI， FR4 etc. | |
| Material | Polyimide Flex+FR4,RA copper, HTE copper, polyimide, adhesive,Bondply | |
| Min mechanical Drilled Size | 0.15mm(6mil) | |
| Min laser Holes Size: | 0.075mm(3mil） | |
| Surface Finish | Suitable Microwave/RF PCB urface finishes: Electroless Nickel, Immersion Gold, ENEPIG, Lead free HASL,Immersion Silver.etc. | |
| Solder Mask | Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc. | |
| Covrelay (Flex Part) | Yellow Coverlay, WhiteCoverlay,Black Coverlay | |
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